DE1029939C2 - - Google Patents

Info

Publication number
DE1029939C2
DE1029939C2 DE1955L0022301 DEL0022301A DE1029939C2 DE 1029939 C2 DE1029939 C2 DE 1029939C2 DE 1955L0022301 DE1955L0022301 DE 1955L0022301 DE L0022301 A DEL0022301 A DE L0022301A DE 1029939 C2 DE1029939 C2 DE 1029939C2
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1955L0022301
Other languages
German (de)
Other versions
DE1029939B (de
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DEL22301A priority Critical patent/DE1029939B/de
Publication of DE1029939B publication Critical patent/DE1029939B/de
Application granted granted Critical
Publication of DE1029939C2 publication Critical patent/DE1029939C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
DEL22301A 1955-06-27 1955-06-27 Verfahren zur Herstellung von elektrisch unsymmetrisch leitenden Halbleitersystemen Granted DE1029939B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL22301A DE1029939B (de) 1955-06-27 1955-06-27 Verfahren zur Herstellung von elektrisch unsymmetrisch leitenden Halbleitersystemen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL22301A DE1029939B (de) 1955-06-27 1955-06-27 Verfahren zur Herstellung von elektrisch unsymmetrisch leitenden Halbleitersystemen

Publications (2)

Publication Number Publication Date
DE1029939B DE1029939B (de) 1958-05-14
DE1029939C2 true DE1029939C2 (xx) 1958-11-06

Family

ID=7262350

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL22301A Granted DE1029939B (de) 1955-06-27 1955-06-27 Verfahren zur Herstellung von elektrisch unsymmetrisch leitenden Halbleitersystemen

Country Status (1)

Country Link
DE (1) DE1029939B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261580A (xx) * 1958-06-14 1900-01-01
GB963843A (en) * 1960-08-22 1964-07-15 Ass Elect Ind Improvements relating to zone melting by electron beam furnaces
NL278170A (xx) * 1961-05-09 1900-01-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457138A (en) * 1947-07-22 1948-12-28 Standard Telephones Cables Ltd Rectifier

Also Published As

Publication number Publication date
DE1029939B (de) 1958-05-14

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